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| author |   Satyam Sharma <satyam@infradead.org> | 2007-08-10 15:30:31 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@sunset.davemloft.net> | 2007-10-10 16:48:03 -0700 |
| commit | 0cc120bea1d4ba3893a26c70d271e89f928b8a97 (patch) | |
| tree | 5ff99a2211acc2886889b994d1dd3b9e7b1ce892 /Documentation | |
| parent | [NET] netconsole: Simplify boot/module option setup logic (diff) | |
| download | linux-dev-0cc120bea1d4ba3893a26c70d271e89f928b8a97.tar.xz linux-dev-0cc120bea1d4ba3893a26c70d271e89f928b8a97.zip | |
[NET] netconsole: Use netif_running() in write_msg()
Based upon initial work by Keiichi Kii <k-keiichi@bx.jp.nec.com>.
Avoid unnecessarily disabling interrupts and calling netpoll_send_udp() if the
corresponding local interface is not up.
Signed-off-by: Satyam Sharma <satyam@infradead.org>
Acked-by: Keiichi Kii <k-keiichi@bx.jp.nec.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions